* data/bison.simple (b4_symbol_actions): New, replaces...

[bison.git] / src / options.h

diff --git a/src/options.h b/src/options.h
index c509580f16371f340c38698a49c205e78eadd151..b4beb43c0a4b0849e072fe39c8c3f5d1e40492df 100644 (file)
--- a/src/options.h
+++ b/src/options.h
@@ -1,5 +1,5 @@
 /* Concentrate all options use in bison,
-   Copyright 2001 Free Software Foundation, Inc.
+   Copyright 2001, 2002 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -21,7 +21,7 @@
 #ifndef OPTIONS_H_
 # define OPTIONS_H_
 
-/* opt_access_t and struct option_table_struct need to be declare 
+/* opt_access_t and struct option_table_struct need to be declare
    here, for the parse_percent_token function in lex.c.  */
 
 /* Option accessibility.  */
@@ -34,7 +34,7 @@ typedef enum opt_access_e
 
 /* This is the general struct, which contains user's options from
    command line or in grammar with percent flag.  */
-struct option_table_struct
+struct option_table_s
 {
   /* Set the accessibility.  */
   opt_access_t access;
@@ -42,8 +42,8 @@ struct option_table_struct
   const char *name;
   /* Use for command line.  */
   int has_arg;
-  /* A set_flag value causes the named flag to be set.  */
-  int *set_flag;
+  /* An optional lvalue to be set.  */
+  void *flag;
   /* A retval action returns the code.  */
   int ret_val;
   /* The short option value, frequently a letter.  */
@@ -51,12 +51,11 @@ struct option_table_struct
 };
 
 extern const char *shortopts;
-extern struct option *longopts;
 
 /* Table which contain all options.  */
-extern const struct option_table_struct option_table[];
+extern const struct option_table_s option_table[];
 
-/* Set the longopts variable from option_table.  */
-void create_long_option_table PARAMS (());
+/* Return a malloc'd list of the options for getopt_long.  */
+struct option *long_option_table_new PARAMS ((void));
 
 #endif /* !OPTIONS_H_ */